Base | Representation |
---|---|
bin | 11100111000101… |
… | …10000010000110 |
3 | 121212221200121200 |
4 | 32130112002012 |
5 | 444012430202 |
6 | 40013323330 |
7 | 6001416642 |
oct | 1634260206 |
9 | 555850550 |
10 | 242311302 |
11 | 114862082 |
12 | 69196546 |
13 | 3b27cb8c |
14 | 24277c22 |
15 | 16415e1c |
hex | e716086 |
242311302 has 48 divisors (see below), whose sum is σ = 580076640. Its totient is φ = 72711936.
The previous prime is 242311241. The next prime is 242311357. The reversal of 242311302 is 203113242.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10177 + ... + 24252.
It is an arithmetic number, because the mean of its divisors is an integer number (12084930).
Almost surely, 2242311302 is an apocalyptic number.
242311302 is an abundant number, since it is smaller than the sum of its proper divisors (337765338).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
242311302 is a wasteful number, since it uses less digits than its factorization.
242311302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34477 (or 34474 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 242311302 is about 15566.3515956694. The cubic root of 242311302 is about 623.4350625303.
Adding to 242311302 its reverse (203113242), we get a palindrome (445424544).
The spelling of 242311302 in words is "two hundred forty-two million, three hundred eleven thousand, three hundred two".
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